June Weather in Castelldefels, Spain

Last updated: February 6, 2025

June in Castelldefels, Spain, offers a delightful blend of warmth and mild humidity, with maximum temperatures reaching a pleasant 28°C (83°F) and an average of 21°C (71°F). The month sees a few refreshing showers, totaling 31 mm (1.2 in) of rainfall over 5 days, contributing to a relatively 65% humidity level that enhances the coastal ambiance. Ideal for beachgoers and outdoor enthusiasts, June invites visitors to bask in the sun while enjoying the vibrant atmosphere of this stunning Mediterranean locale.

June Temperature in Castelldefels

In Castelldefels, Spain, the month of June marks a delightful transition into summer, with temperatures noticeably rising compared to earlier months. Average temperatures reach a pleasant 21°C (71°F), coupled with a minimum of 14°C (58°F) and a maximum soaring to 28°C (83°F). This warmth sets the stage for enjoyable beach days and outdoor activities, as June's moderate climate lures locals and tourists alike to embrace the beautiful coastal scenery. The month not only signals warmer days but also hints at the sultriness of July and August ahead, as temperatures progressively climb from the mild spring days of May. As summer arrives, Castelldefels transforms into a vibrant locale brimming with energy and sun-soaked adventures.

June Weather in Castelldefels: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in Castelldefels, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec505254576370767772665853
Data source: Temperature data for Castelldefels generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

June Precipitation in Castelldefels

In June, Castelldefels, Spain, experiences a noticeable decrease in precipitation, with only 31 mm (1.2 in) of rainfall recorded over just 5 days. This marks a continuation of the trend from May, where the total was 39 mm (1.5 in), suggesting a gradual decline as summer approaches. The light showers in June provide a refreshing break from the warmth, but overall, the month aligns with the drier conditions typical of the Mediterranean climate, setting the stage for the hotter days of July and August. This seasonal shift not only highlights the area’s transition into summer but also underscores the variability in precipitation as the year progresses.

June Precipitation Trends in Castelldefels

The chart displays monthly precipitation patterns in Castelldefels, with values for each month alongside June's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how June's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec5947477039312838991098130
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Castelldefels

As summer approaches in Castelldefels, June marks a definitive shift in humidity levels, settling at a comfortable 65%. This represents a gradual decline from the more humid spring months, where May recorded 66%. The trend indicates a gradual decrease from the peak winter humidity of 79% in January, allowing for more pleasant conditions as the temperature rises. Following June, the humidity continues to hold steady in July and August at 64%, suggesting a consistent and enjoyable summer climate. As autumn looms, humidity levels begin to rise again, highlighting the region's dynamic weather patterns across the year.

June Average Humidity in Castelldefels

This chart illustrates the average monthly humidity levels in Castelldefels, with June's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how June's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec79%74%71%69%66%65%64%64%68%77%79%79%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Castelldefels

In June, Castelldefels, Spain, experiences a very high UV Index of 10, signaling a peak in sun strength as summer takes hold. This trend follows a progression from a moderate index of 3 in January to a significant surge in May at 9, before reaching its summer zenith. With a burn time of just 15 minutes, residents and visitors should be particularly vigilant about sun protection, as the risk of skin damage escalates sharply. As the season unfolds, this pattern of elevated UV exposure emphasizes the importance of being sun-smart in the warmer months. For more details on UV levels throughout the year, visit Castelldefels UV Index.

Maximum UV Index Levels in Castelldefels for June

The chart shows the monthly maximum UV Index (UVI) for Castelldefels in June, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec34579101097632
Data source: Castelldefels June UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

June Sunshine in Castelldefels

June in Castelldefels, Spain, is a vibrant month where the sun truly shines, contributing to an impressive 413 hours of sunlight. This marks a delightful peak following a steady upward trend started in the earlier months. From 206 hours in January to 406 hours in May, the increase is both dramatic and invigorating. The month of June not only enjoys the continuation of this sunny streak but also sets the stage for even brighter days ahead in July, with 425 hours of sunshine. With the sun’s warm embrace, June invites residents and visitors alike to bask in the beauty of coastal life, indulging in outdoor adventures under the radiant skies that characterize this enchanting Spanish locale.

Monthly Sunshine Duration in Castelldefels: June Highlighted

The June sunshine duration represents the total number of hours Castelldefels experiences direct sunlight during the month of June, excluding cloudy or obstructed periods. This chart compares the sunshine duration of June with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec206h264h334h346h406h413h425h396h338h311h265h263h
Data source: Castelldefels June Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Castelldefels During June

As summer approaches, Castelldefels, Spain, shows an encouraging trend in the likelihood of sunny weather, particularly in June. With a 54% chance of sunshine, this month boasts a favorable improvement compared to the earlier spring months, where the sun made fewer appearances. The sunny disposition continues to climb into July with a notable 72% likelihood, but June stands out as a delightful threshold into the vibrant summer atmosphere. The gradual increase from the cooler months highlights a shift toward more agreeable weather, making June an ideal time for sun-seekers to enjoy the captivating coastal charm of Castelldefels.

Percentage of Sunny Days in June in Castelldefels

The chart illustrates the percentage of sunny days in Castelldefels throughout the year, with June highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Castelldefels experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec47%38%55%38%44%54%72%52%35%45%44%53%
Data source: Castelldefels June chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Castelldefels in June

As summer approaches, June marks a delightful peak in daylight duration in Castelldefels, Spain. With an impressive 15 hours of daylight, this month showcases a clear upward trend since January, where daylight was just 9 hours. Following the gradual increase through the spring months, June invites longer evenings perfect for outdoor activities and social gatherings. As we transition into July, the daylight begins to slightly diminish, prompting a sense of urgency to savor the vibrant energy of the longest days of the year. This pattern of increasing daylight leading into summer and a gradual decline thereafter paints a beautiful seasonal rhythm, encouraging residents and visitors alike to make the most of each sunny hour.

Average Daylight Hours in Castelldefels for June

The chart illustrates the variation in daylight duration in Castelldefels throughout the year, with June highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 33m10h 36m11h 57m13h 20m14h 30m15h 6m14h 47m13h 45m12h 25m11h 3m9h 50m9h 13m
Data source: Castelldefels daylight hours, calculated by summing the hours between sunrise and sunset for each day.

June Winds in Castelldefels

In Castelldefels, Spain, the winds of June gently whisper through the coastal landscape, averaging a mild 3.3 m/s (7 mph). This marks a slight decline from the breezy conditions of the preceding months, reflecting a transition into the calmer summer season. As spring winds peak in May at 3.9 m/s (9 mph), the start of summer brings a softening, with June delivering the lowest wind speeds of the year so far. The trend of decreasing wind speeds continues into July and August, suggesting that the picturesque beaches of Castelldefels enjoy an increasingly tranquil atmosphere just in time for sun-seekers and beach lovers. As the year unfolds, the winds pick up again in the fall, but for now, June offers a serene respite in this vibrant coastal town.

Average June Wind Speed in Castelldefels

The chart displays monthly wind speed patterns in Castelldefels, with values for each month shown alongside June's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how June's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec4.84.13.63.53.93.3 m/s3.53.23.73.44.44.1
Data source: Castelldefels June wind data, generated using information from the Copernicus Climate Change Service.

How June Weather in Castelldefels Compares to Other Months

The weather in Castelldefels changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of June's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Castelldefels and find detailed weather information for every month.

When comparing the weather in June and January, notable differences emerge in temperature and humidity. June typically enjoys milder, warmer temperatures, with minimums around 14°C (58°F), averages of 21°C (71°F), and maximums reaching up to 28°C (83°F). In contrast, January experiences cooler conditions, with minimum temperatures dropping to around 3°C (38°F) and average highs of only 10°C (50°F). Precipitation levels also vary, with January having slightly more rainfall at 59 mm (2.3 in) compared to June's 31 mm (1.2 in). Additionally, January sees a higher humidity level of 79% compared to June's 65%. For more specific information about January weather, you can check Castelldefels weather in January.

When comparing the weather in June and February, it becomes evident that June is generally warmer and sunnier. June boasts an average temperature of 21°C (71°F), with highs reaching up to 28°C (83°F) and relatively low precipitation at 31 mm (1.2 in) over just 5 days. In contrast, February experiences cooler temperatures, averaging around 11°C (53°F) and peaking at 19°C (66°F), accompanied by slightly higher precipitation of 47 mm (1.9 in) over 6 days. Additionally, February tends to be more humid, averaging 74% compared to June's 65%. For more details on February's weather, you can check Castelldefels weather in February.

When comparing the weather in June and March, it’s clear that June offers warmer temperatures, with an average of 21°C (71°F) compared to March's average of only 12°C (54°F). The minimum temperature in June is also significantly higher at 14°C (58°F), while March starts off cooler at just 4°C (39°F). Although June experiences less precipitation, with only 31 mm (1.2 in) over about 5 days, March sees a slightly higher amount of rainfall at 47 mm (1.9 in) across 6 days. Humidity levels are relatively similar, with June at 65% and March at 71%. For a more detailed view of March weather, you can refer to Castelldefels weather in March.

When comparing the weather in June and April, June tends to be significantly warmer. With average temperatures reaching 21°C (71°F) and a maximum of 28°C (83°F), June offers a pleasant climate for outdoor activities. In contrast, April has cooler temperatures, with an average of 14°C (57°F) and a maximum of 20°C (69°F). Additionally, April experiences more rain, with 69 mm (2.7 in) of precipitation spread over 9 days, compared to June’s lighter rainfall of 31 mm (1.2 in) over just 5 days. Humidity levels are relatively similar, with April at 69% and June at 65%. For a closer look at the weather specifics of April, visit Castelldefels weather in April.

In June, the weather becomes noticeably warmer compared to May, with temperatures ranging from a minimum of 14°C (58°F) to a maximum of 28°C (83°F), leading to an average of 21°C (71°F). This marks an increase from May, where temperatures range from 9°C (48°F) to 25°C (78°F) and an average of 17°C (63°F). While June experiences slightly less precipitation at 31 mm (1.2 in) over 5 days, compared to May’s 39 mm (1.5 in) over 7 days, humidity remains fairly consistent, with June at 65% and May at 66%. For more detailed insights into the weather during May, check out Castelldefels weather in May.

In comparing the weather of June and July, June typically offers a milder climate with average temperatures ranging from a minimum of 14°C (58°F) to a maximum of 28°C (83°F), while July sees slightly warmer conditions, with minimums at 18°C (64°F) and maximums reaching 29°C (85°F). Both months experience comparable levels of precipitation, with June accumulating 31 mm (1.2 in) and July slightly less at 28 mm (1.1 in), occurring over the same number of days—five. Humidity levels remain fairly consistent, sitting at 65% in June and dropping slightly to 64% in July. For more details on July weather specifically, you can explore Castelldefels weather in July.

When comparing the weather in June and August, June offers cooler temperatures with a minimum of 14°C (58°F) and an average of 21°C (71°F), reaching a maximum of 28°C (83°F). In contrast, August tends to be warmer, with a minimum of 18°C (65°F) and an average of 25°C (77°F), peaking at 32°C (90°F). Precipitation is slightly higher in August, totaling 38 mm (1.5 in) over 7 days compared to June’s 31 mm (1.2 in) over 5 days. Humidity remains similar, with June at 65% and August at 64%. For more specific information about weather conditions, you can visit Castelldefels weather in August.

When comparing the weather in June and September, both months boast similar maximum temperatures, reaching up to 28°C (83°F). However, June tends to be slightly warmer on average, with temperatures around 21°C (71°F) compared to September’s 22°C (73°F). One significant difference is in precipitation; June experiences much less rainfall at 31 mm (1.2 in) over about 5 days, while September sees a considerable increase with 99 mm (3.9 in) over 13 days. Additionally, humidity levels rise slightly from June's 65% to September's 68%. For more detailed insights on weather specifics, you can check Castelldefels weather in September.

June and October offer distinct weather experiences. In June, temperatures range from a minimum of 14°C (58°F) to a maximum of 28°C (83°F), with an average of 21°C (71°F). The month sees relatively low precipitation, at 31 mm (1.2 in) over about 5 days, and a moderate humidity level of 65%. In contrast, October brings cooler temperatures, with a minimum of 9°C (49°F) and a maximum of 25°C (77°F), averaging 19°C (66°F). The month is significantly wetter, with 109 mm (4.3 in) of rainfall across 11 days, and higher humidity at 77%. These differences make June a warmer and drier month, while October tends to be cooler and much rainier. For specific details on October weather, you can visit Castelldefels weather in October.

June and November present contrasting weather conditions. June typically enjoys warmer temperatures, with a minimum of 14°C (58°F), an average of 21°C (71°F), and a maximum reaching 28°C (83°F). In contrast, November sees cooler temperatures, with a minimum of 7°C (44°F), an average of 14°C (58°F), and a maximum of 22°C (72°F). Precipitation is also notably different: June experiences 31 mm (1.2 in) over about 5 days, while November has significantly higher rainfall at 81 mm (3.2 in) across 9 days, contributing to a higher humidity of 79% compared to June's 65%. For more detailed information, check out Castelldefels weather in November.

June and December in Castelldefels present notable differences in weather. June enjoys a warmer climate with average temperatures ranging from a minimum of 14°C (58°F) to a maximum of 28°C (83°F), while December's temperatures are cooler, averaging between 4°C (40°F) and 18°C (65°F). Although both months witness similar precipitation levels, with June receiving 31 mm (1.2 in) over about 5 days and December experiencing 30 mm (1.2 in) over just 4 days, the humidity in December rises to 79%, making it feel considerably cooler. Overall, June is characterized by warmer, drier conditions, while December tends to be cooler and more humid. For more details on December weather, you can check this link: Castelldefels weather in December.

Compare Castelldefels's Climate with Cities Worldwide

Conclusion: What to Expect From June Weather in Castelldefels

As June unfolds in Castelldefels, the weather marks a delightful transition into summer, characterized by warm temperatures and refreshing coastal breezes. With maximums reaching a pleasant 28°C (83°F) and an average of 21°C (71°F), it's a prime time for outdoor activities and beach days. While June does experience a few instances of rain, with 31 mm spread across just five days, the overall atmosphere remains predominantly sunny. The 65% humidity contributes to that quintessential Mediterranean feel, making it a sharp and enjoyable contrast to the cooler, wetter months preceding it. For a deeper understanding of the unique climate here, be sure to check out Castelldefels Climate.